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Service bulletin 21-032

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10200970
Published by NHTSA2021-09-03
Manufacturer's number21-032
Manufacturer's date2021-09-03
NHTSA componentEQUIPMENT:OTHER:LABELS; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

NHTSA's summary

Forwarded Chevrolet Chassis notification in regards to the Voluntary Vehicle Emissions Control Information (VECI) label to registered owners.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Equipment and accessories, Exhaust and emissions, Labels and manuals

Vehicles listed
JAYCO JAYCO

Listing a model year does not mean every vehicle of it is concerned: the document says which.